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5. Problems of HS-2088 series by Toshiba-EMI

    Toshiba-EMI's HS-2088 series(High Sampling rate 20bit/88.2kHz) surely succeeded commercially, but raised considerable disputes in Korea. It was mainly due to not only its sound quality but also musical problems - different playing time from former versions, signal dropout, and misseditings. To the extent of my knowledge, minimum four record reviewers in Korea (including me) pointed out problems of this series. The reviews are here.

1) BEETHOVEN ; Symphony No.5 in c minor, op.67
     SCHUBERT ; Symphony No.8 in b minor, D.759 "Unfinished"

- Wilhelm Furtwängler/Vienna Philharmonic
- Record No. ; TOCE-3004
-
Contribution ; The Classical Music, No.3(Nov. 1996)

... Sound quality of this CD is better than the international version(EMI CDH 7 69803 2), but it's very unhappy that I can find some serious problems. First, playing time is different from former versions ;
    
  Beethoven Schubert
Movement 1st 2nd 3rd 4th 1st 2nd
Int'l version 8:33 11:17 6:03 9:42 11:13 11:50
Toshiba(not HS-2088) 8:33 11:18 15:46 - -
HS-2088 8:30 11:11 5:59 9:35 11:21 12:00

As seen from upper table, Beethoven is shorter and Schubert is longer. This give subtle difference in listening, which is so difficult to be explained by words*.

    The second problem is more serious. See score below. In the 4th movement, a 4th rest is cut at 62th bar, and the tempo accelerates a bit from a bar before. These are not in the former versions and all groundless. These errors surely result from missediting master tapes, and tempo fluctuation from tape speed. Of course I do not hate to exert efforts to give better sound, but the thing I can't look over is the doubt whether the remaster engineer(Y.Okazaki) and series producer listened the master tape carefully before releasing CD. If they have minimum musical senses, why did they let this CD released though it has such a problem? Or are they indifferent to quality of their remastered CD?

(43kb)

2) BERLIOZ ; Symphonie Fantastique, op.14a

- Charles Munch/Orchestre de Paris
- Record No. ; TOCE-3036
-
Contribution ; Hwaseop LIM, The Classical Music, No.1(June 1996) [ by courtesy of the author ]

... Is this reissue successful? Frankly speaking, I think this has some problems, which is obvious even if it is not compared to international version(EMI CDC 7 47372 2). Volume level is so high as to cause distortion by volume saturation - the international version has no such a problem, at least(I think it's basic concept to control master volume following fortessimo level in producing CD). There are several points with dropout - playing time 3:46 of 1st mvt., etc.(I can't ascertain what results in dropout - defect of source tape, missediting in the remastering, and CD processing) Toshiba-EMI overused frequency filtering(especially, bass hums too much) and raised volume in this CD. I cannot but doubt this is "the remastering reflected sound of LP". I can't know what is the difference from 20-bit remastering at least in listening this CD.
    There are many strangenesses in the Grandmaster remastering of orchestral works. Why did the sound of Furtwangler become lean? Though I consider Japanese remastering style(increasing signal level and emphasizing treble and bass), could the condition of which the master Toshiba used be so bad that I was able to find dropout which there is not in international version?
Is the missediting error in Furtwängler's Beethoven 5th symphony only a small mistake, or the tip of the iceberg?

   I saw an interview article HS-2088 remastering staffs said experts always inspect their remastering before releasing. I want to put a question to them ; What did the experts do on earth?

3) HÄNDEL ; Oratorio "Messiah"

- Otto Klemperer/Philharmonia Orchestra & Chorus, Solists
- Record No. ; TOCE-3237
-
Contribution ; Jeong-Yeol YOON, Audio and Record, No.87(Nov. 1997) [ by courtesy of the author ]

... Sound quality is not fairly good. Low resolution is unpleasant as if behind a curtain, and volume saturation peculiar to the Grandmaster(HS-2088) series.....

4) MAHLER ; Symphony No.9 in D major

- John Barbirolli/Berlin Philharmonic
- Record No. ; TOCE-3039
-
Contribution ; Hwaseop LIM, The Classical Music, No.1(June 1996) [ by courtesy of the author ]

   I have some doubt on HS-2088 series by Toshiba from last year('95). Surely, this series completely sounds different from former issues, but is it better? What did they do at the original sources on earth?
   On the whole, it is sure that HS-2088 sounds better than former issues. In special, Furtwangler series are surprisingly different and vocal works was eminent in reissued ones. But, in these items, many record collectors say that orchestral sound becomes lean. Better and easier to listen, I cannot know whether it was really original or good makeup by Y.Okazaki, the series remaster engineer.
   I want to say in this review whether the sound of this issue(TOCE-3039) is more natural than former one(CDM 7 63115 2)... Studio series issue is fairly different from this HS-2088 issue. The former has low signal level and decreased background hiss noise much. I think it is fairly successful remastering(maybe original LP listeners are not satisfied, of course). The signal level of latter is considerably higher and did not decrease hiss much. The most different thing is that the treble(in special, violin) is unpleasantly rough. Of course, it maybe results from high resolution, but I think too much increse of resolution was done. Moreover,
I was suspicious that volume saturation took place at ff due to high signal level. Why so?

   I compared playing time of these two issues. HS-2088 is longer by 14 seconds in 1st movement, and others are not so(it's frequent to be different by about 5 second in remastering CD, and blank time can cause it). Toshiba's former version(not HS-2088) has the same jacket to Studio issue, and it has almost no difference from Studio in playing time, judging from CD back jacket.  
Movement 1 2 3 4
HS-2088 26:39 14:48 13:32 22:52
Studio 26:53 14:53 13:38 22:57
   I think one can have suspicion only by playing time of 1st movement. Toshiba's former issue and international version has same playing time, but HS-2088 has serious difference. Of course this don't result in easily discernable difference*, but suffices to say that I have suspicion that there was quite many manipulation by Y.Okazaki in remastering... Of course, as in their advertising this series, maybe they do in this style in order to 'activate the natural nuances of Analogue master'. But at least in orchestral works, do only I have strange feeling to the engineer's saying?

* Footnote by Youngrok LEE; This is 0.87%, about 3.8Hz higher in case of reference A note(=440Hz), which is detectable by trained listeners and string players. In case of 2nd movement of Schubert's 'Unfinished' by Furtwängler, the difference is 1.49%(different by 10sec from 670sec total), which causes 6.6Hz lower pitch in reference A. I can discern it without fail.

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   These are only representative cases. Reissues of Dinu Lipatti's recording has problems of volume saturation and harsh sounds(Taejin KIM, The Classical Music, No.3), which are usually pointed out by Korean reviewers.

   Let's make a conclusion. I have pretty many experiences in listening HS-2088 series, but cannot say that there is always a positive side to buy this series on the whole. I inspected the differences between HS-2088 and international versions(and older one of Toshiba) including orchestral works(Furtwängler, Klemperer's), vocal(Schwarkopf's), and solo(Gieseking, Walcha, S.Richter's), and can't help concluding so(The Classical Music, No.5). Especially to collectors to have international version already, I definitely want to say "It is not necessary to change them by HS-2088 except for some items".
   Then, Why did Toshiba's staffs release this series and advertise so much? Really did they think they enhanced sound quality? Or did they have no ability to make such a decision? I can't know...

(c) 1996~ , Youngrok LEE ; Link free, but please get my approval before you reuse, copy, or quote this materials.

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Created ; 26th Dec. 1999
Last Update ; 17th Jan. 2001

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